baber/WOPTO huggingface dataset:
Patent JP-H0740940-A (JP)
Title: Weighing/packaging device
Inventor: KUSUHO EITARO
IPC: B65B43/50
Filed: 1993-07-29
Abstract: PURPOSE:To prevent a checker from interfering with the existence of s clamp for supporting a bag when the weight of the whole body of a bag is measured by a checker which is provided in the middle of a circular orbit. CONSTITUTION:A packaging device dispense an object to be packaged in a bag which is opened at point C while a bag 25 being fed to clamps 20 from the outside at point A are supported and being carried. For such a packaging device, the clamps 20 are opened only for a specified period of time at point E, and at the same time, the bag is supported by a pair of movable jaws which are provided on a metering mechanism while the clamps are opened, are the weight of the bag is measured by the weighing mechanism 40. Then, the error between the weight measured by the weighing mechanism 40 and the target weight which is previously stored in a control unit 61 is calculated, and the object to be packaged the amount of which is equal to the weight shortage found by the calculation is supplemented in the bag by a weighing supplementing mechanism 63.
Patent JP-S6186125-A (JP)
Title: Grinding/shaping method and its device for saw-edged teeth
Inventor: OBINATA ISAMU
IPC: B23D63/12
Filed: 1984-10-04
Abstract: PURPOSE:To increase efficiency of the work, by processing a work as pushing the end part of both faces of this work against multi-lined grooves formed in a grinding wheel of a grinding/shaping device, in grinding/shaping saw-edged teeth which is suitable to cut a plywood. CONSTITUTION:In grinding/shaping saw-edged teeth, multi-lined grooves of needed shape are formed on the outer circumferential surface of a grinding wheel 40 which is rotated at low speed. Teeth of one face of a work 50a is grinded/shaped through switching the rotating speed of said grinding wheel 40 to a high speed, and pushing the end part of one face of the work 50a set at the preset position of a work holding unit 50, against the outer circumferential surface of this grinding wheel 40, at a needed cutting edge angle, a needed cutting speed and with the needed cutting depth. Next, teeth of the back face of the work 50a is grinded/shaped through turning over the work 50a, setting this work 50a in the work holding unit 50 after moving the work the preset distance to the preset direction from the former position, and pushing the end part of the back face of the work 50a against the outer circumferential surface of the grinding wheel 40, at the same cutting edge angle, the same cutting speed and with the same cutting depth as the cutting conditions of the former process.
Patent JP-H0499110-A (JP)
Title: Structure of refractory at shaft part in blast furnace
Inventor: HAMAMURA SAKAE
IPC: C21B7/06
Filed: 1990-08-06
Abstract: PURPOSE:To improve durability of a shaft part in a furnace by fitting a large block, which is constituted of an SiC quality material having excellent wear resistance and spalling resistance and formed to integral structure by packing refractory in the inner part, to inner face of an iron shell through the refractory heat insulating material. CONSTITUTION:Main body block 1-1 constituting the large block is fitted to the inner face of iron shell by penetrating bolts 5 for fitting this block into bolt holes 1-3 for fitting. Successively, a cover body 1-2 is fitted by penetrating the bolts 5 for fitting into bolt holes 1-5 for fitting, and also by fastening with nuts 1-7, thus, this large block is perfectly fixed to the iron shell 1. After that, the refractory (1-8) is packed into inner part of the block from pressing-in hole 1-4 for refractory. The large blocks 1 are fitted to the iron shell from lower step in order to manufacture the furnace wall. Then, as joint in each gap between the large blocks, the fire-resisting insulating material 4 which absorbs the expansion of these blocks is packed into the gap. As the large block is made of the SiC quality material having excellent wear resistance and spalling resistance compared with the ordinary chamotte quality, or high alumina quality refractory brick, this has high durability and long service life.
Patent JP-H0746868-A (JP)
Title: Ultrasonic motor
Inventor: FUNAKUBO TOMOKI
IPC: H02N2/00
Filed: 1993-07-30
Abstract: PURPOSE:To protect a piezoelectric element for detecting oscillation against breakdown while eliminating the influence on the longitudinal resonance frequency and bending frequency. CONSTITUTION:A protrusion 3 is provided in the center on the upper surface of a basic resilient body 2. A resilient body 7 for holding is secured to the upper surface at the opposite ends thereof by means of screws 6. A multilayer piezoelectric element 5 is interposed between the protrusion 3 and the resilient body 7 and a piezoelectric element 8 for detecting the oscillation is interposed between the resilient body 7 and the piezoelectric element 5. Consequently, the piezoelectric element for detecting the oscillation is not subjected to tensile action caused by the resonant longitudinal or bending oscillation of the basic resilient body 2 and does not impede the oscillation.
Patent JP-H1150708-A (JP)
Title: Automobile key
Inventor: SENO MASAYUKI
IPC: E05B19/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To contribute to efficiently utilizing a parking garage with peace of mind by making it possible to easily notice the user that a predetermined period such as parking time is approaching its limit. SOLUTION: A timer setting means 7 which sets a certain time using an input means 4, a timer 8 which subtracts the elapsed time from the set time, and a display means 3 by which the remaining time obtained by subtraction from the set time is displayed to the outside are provided. A determining means 9 for determining whether or not the remaining time corresponds to a predetermined time and an alarm means 5 for producing sounds and/or vibration according to the determination by the determining means 9 are provided.
Patent JP-H0880085-A (JP)
Title: Brushless motor
Inventor: IWAI HIROSHI
IPC: H02P6/06
Filed: 1994-09-01
Abstract: PURPOSE: To switch the current application phase and correct the current application timing to an armature coil, and enable a brushless motor to start surely even in case that the load torque at start is large, by providing the motor with a state detection means, and detecting non-start condition, and correcting the potential of the position signal of a current no carrying phase with a current timing correction means. CONSTITUTION: The magnetic pole position of a rotor 1 is detected by a position detection means 2 consisting of three Hall elements, and it is made a positional signal through a preamplifying means 4. On the other hand, a state detection means 7 detects the current no carrying state of each phase of three phases of armature coil 3, and judges it to be in abnormal state in case that this state has continued longer than the set time. A current application timing correction means 8 corrects the current application timing by raising the potential of the position signal of current no carrying phase at abnormality and switching the current application phase, and controls a drive means 6 through a continuity control means 5.  Hereby, it can be started surely by correcting the current application timing against the error of drive switching timing caused by the shortage, etc., of accuracy in mounting position of a Hall element.
Patent JP-H1197744-A (JP)
Title: Electrode structure
Inventor: TERAGUCHI NOBUAKI
IPC: H01S5/323
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To realize electrode structure capable of obtaining excellent ohmic contact with P-type Alx Gay In1-x-y N (0<=x<=1, 0<=y<=1, x+y<=1) semiconductor. SOLUTION: A layer containing at least one or more kinds of hydrogen storage metals is formed on an Alx Gay In1-x-y N (0<=x<=1, 0<=y<=1, x+y<=1) semiconductor layer 61 containing Mg, thereby forming a metal hydride layer. As a result, hydrogen which couples with the Mg atom is attracted, and Mg atoms in the vicinity of a surface 63 are activated as acceptor impurities. In the semiconductor layer/electrode interface 63, sufficiently high carrier concentration as a contact layer can be obtained, so that a remarkably low ohmic contact resistance can be realized.
Patent JP-H03184551-A (JP)
Title: Irradiation of antimicrobial ultraviolet ray to connector for use in continuous walking peritoneum dialysis
Inventor: MONCRIEF JACK W
IPC: A61J7/00
Filed: 1990-08-06
Abstract: PURPOSE: To make connection and removal of a bag for a peritoneal dialytic liquid aseptically by furnishing a thin and long ultraviolet ray element in a casing, and irradiating a connector valve and the inner surface of a conduit in connection with ultraviolet rays. CONSTITUTION: A groove 50 is provided in a seal member 44, and when a diaphragm 38 is broken, a peritoneal dialytic liquid is fed to a tube 20 upon passing through the groove 50, and further to a catheter and the abdominal cavity of a patient. Then the seal member 44 is rotated so that its groove 50 generates connection of the tube 20 with a connector arm 26. A spike 40 of this arm 26 is advanced so as to open the flow path leading between the abdominal cavity of a patient and a bag 36a for accommodating the exhausted dialytic liquid. A connector valve 11 is then reconnected with a new protrusive coupler 30 and vessel 36 or bag 36a attached thereto. When the connector valve 11 is inserted into a housing 80, an ultraviolet ray element 86 irradiates the connector valve 11 and arms 24 and 26.
Patent JP-S6269349-A (JP)
Title: Input and output interface
Inventor: NAKAYAMA AKIRA
IPC: G06F13/42
Filed: 1985-09-20
Abstract: PURPOSE:To eliminate an undesired overruns by informing an input/output controller that the data remaining in a data buffer of a channel or an idle area is smaller than the prescribed value and interrupting the transfer of data by the input/output controller when it receives said information. CONSTITUTION:A data buffer control circuit 19 delivers the number of idle data buffers and compares this output with the output of a register 20 set previously through a comparator 21. When the number of idle buffers is smaller than the set number, a signal line 6 (the 3rd control line) is set at logic '1' via a driver circuit 14. While the line 6 is set at logic '0' when the data in the buffer if processed and the number of idle buffers is larger than the set number. That is, the setting action of the control signal 4 is discontinued temporarily to an input/output controller 2 by transmitting the previous announcement signal to the controller 2 before an overrun is detected.
Patent JP-S6365241-A (JP)
Title: Cleaning of indoor air
Inventor: ISHIKAWA OSAMU
IPC: F24F7/007
Filed: 1986-09-04
Abstract: PURPOSE:To improve the amount of state of humidity of indoor air by ventilation, by a method wherein the operation of a ventilating device is continued under a proviso that the condition of humidity state detection is improved more than the amount of state of a memory, however, the operation of the ventilating device is stopped for a predetermined time when the same amount is deteriorated. CONSTITUTION:The amount of state, detected by a humidity sensor 1B, is read into an operation control unit 2 sequentially with a predetermined timing. The operation control unit 2 is provided with a memory, memorizing various values, a constant given by an input unit 3 or the like, and various timers and carries out processions in accordance with a preset sequence. The allowable upper limit value of a humidity data Y is determined as 60% and the allowable lower limit value is determined as 40% in the procession of the humidity data, the humidity data Y is decided at every 10min whether it is in the allowable limit or not and when the data is deviated from the allowable limit, the humidity data at that time is memorized, thereafter, a ventilation commanding signal is outputted and decides again after 3min whether it is in the allowable limit or not. When it is improved than a previous condition at that time, the ventilation commanding signal is outputted continuously. When it is not improved, the ventilation commanding signal is stopped and it is decided after 20min whether it is in the lower limit or not and above-described process may be repeated.
Patent JP-H1155362-A (JP)
Title: Telephone set
Inventor: YONEYAMA MASAYUKI
IPC: H04W4/16
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a slave telephone set in which master device registration in the salve telephone set can be automatically deleted at the time of deleting the slave device registration in the master telephone set. SOLUTION: At the time of deleting slave device registration in a master telephone set 100 corresponding to PHS, the area number is changed (steps S52-S54). A PHS telephone set 200 which is registered as a slave device until that time receives a new area number, and requests position registration (steps S56-S58). This request is rejected by the master telephone set 100 in which the slave device registration is already deleted (steps S59-S61), and its own master registration is deleted by referring to a reason for the rejection (a step S62).
Patent JP-S6188385-A (JP)
Inventor: AIZAKI YOSHIHIKO
IPC: G07D1/00
Filed: 1984-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6365213-A (JP)
Title: Vaporizing device for liquid fuel
Inventor: KAWAMURA HIDEO
IPC: F23D11/44
Filed: 1986-09-08
Abstract: PURPOSE:To make it possible to vaporize a liquid fuel rapidly and surely by fitting an inner cylinder which is provided with heat radiation fins on its inner circumferential face into a cylinder body which is provided with heat receiving fins on its outer circumferential face, inserting a heating plug into the inner cylinder and mounting a vaporized fuel nozzle on one end of the cylinder body and a fuel introduction pipe on the other end thereof. CONSTITUTION:An electric current supply is passed through the resistor wire in a heating plug 10 to heat the resistor wire and at the same time a liquid fuel is supplied from a fuel introduction pipe 9. The liquid fuel is led to a fuel passage 8 from a liquid fuel introduction opening 14 of the liquid fuel introduction pipe 9, and the liquid fuel comes in contact with the heating plug 10 to be vaporized. This vaporized fuel passes from a vaporized fuel injection section 15 through a vaporized fuel injection pipe 6 to be injection into the vaporization chamber of a burner from an injection opening 7. When the combustion becomes fully developed in the combustion chamber, the electric current supply to the heating plug 10 is shut off. Then a liquid fuel vaporization device 1 receives the combustion heat, namely radiation heat from the combustion chamber through heat receiving fins 5 and the heat is radiated to the fuel passage 8 from heat radiation fins 4 on an inner cylinder 3 to vaporize the liquid fuel.
Patent JP-S6453225-A (JP)
Title: Data processor
Inventor: MARUNO FUMIAKI
IPC: B41J5/30
Filed: 1987-08-24
Abstract: PURPOSE:To easily fetch the data produced by various data producing devices into a data processor without remodeling the programs of the data producing devices nor using an OCR, by using a printer data input interface which functions to perform input of the printer data from those data producing devices. CONSTITUTION:A data producing device 1 contains a centronics printer interface 3, for example, for output of printer data to send the produced data to a printer for print-out. While a data processor 2 contains a printer data input interface 4 as a printer input board, for example, that is connected to the interface 3 via a connector (not shown here) and a printer cable 5. Thus it is possible to easily fetch the produced data from the device 1 containing the interface 3. Then these data are processed or undergo the statistical processing, the graphing processing, etc., and can be viewed at various angles.
Patent JP-H02119013-A (JP)
Title: Compound very low temperature conductor
Inventor: NATORAJI CHIYANDORASEKAA IIYAA
IPC: H01L39/00
Filed: 1989-08-11
Abstract: PURPOSE: To provide a composite cryogenic conductor by reinforcing a cryogenic conductive part with a base material, and uniformly performing the cooling through the barrier of an electric insulating material for preventing the diffusion and conducting the heat. CONSTITUTION: The conductive part (core wire) 28 of a composite cryogenic conductor is formed of drawable AL or Cu having a purity of 99%, and a base material 30 is formed of an Al alloy such as Al-Fe-Ce having a strength higher than a core material 16. A barrier 32 by BN is provided between the core material 16 and the base material 30 to electrically insulate the core material 16 from the base material 30 while preventing the diffusion from the base material 30 to the core material 16 in the high-temperature working of the composite conductor, so that the composite conductor can be uniformly cooled to a very low temperature by heat conduction, and the core wire 28 is surrounded and reinforced by the base material 30.  By using a wire 36 having such a structure, it is reinforced by a base material 38 and insulated by a barrier 40 to prevent a cross current from being carried to the wire 36, whereby a composite cryogenic conductor having a composite core can be provided.
Patent JP-2000048559-A (JP)
Title: Self-refresh control device for dynamic ram
Inventor: TANAKA TOSHIO
IPC: G11C11/401
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a self-refresh control device by which the transition of a DRAM to a self-refresh mode is performed easily. SOLUTION: In a self-refresh control device for a DRAM, a DRAM 2 which comprises a refresh mode and a self-refresh mode is provided, an image-display control part 8 which controls the ordinary mode, the refresh mode and the self-refresh mode of the DRAM 2 is provided, a transition control part 1 in which a first timing used to control the shift of the image-display control part 8 to the self-refresh mode from the refresh mod is given to a request to stop the supply of the power supply of the image-display control part 8 and in which a second timing used to control the shift of the image-display control part 8 to the refresh mode from the self-refresh mode is given to a request to turn on the power supply of the image-display control part 8 is provided,  and an external circuit 2A which prevents the self-refresh mode of the image-display control part 8 from becoming indefinite with reference to the DRAM 2 due to the stop of the power supply of the image-display control part 8 is provided.
Patent JP-2000050459-A (JP)
Title: Electric junction box
Inventor: ODA AKIHIRO
IPC: H02G3/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electric junction box which can prevent water and noise of a relay from penetrating into a cabin from an engine room junction box through a connector. SOLUTION: An engine room junction box 16 and a cabin junction box 17 are connected to each other with their connectors 27 and 37 through a through- hole 14 formed in a wall 11. A packing 43 is provided in the connector part 27 of the engine room junction box 16. Connector terminals 28 are provided so as to penetrate the packing 43.
Patent JP-S6366970-A (JP)
Title: High-breakdown-strength polycrystalline silicon thin film transistor and manufacture thereof
Inventor: SEKI SHUNJI
IPC: H01L27/12
Filed: 1986-09-08
Abstract: PURPOSE:To provide a high breakdown strength between a source and a drain and to simultaneously obtain high mutual conductance in a polycrystalline silicon thin film transistor by providing offset gate regions between a gate and a source, and between the gate and a drain, and containing hydrogen in the offset gate regions. CONSTITUTION:OF the title transister, offset gate regions 9 are provided between a gate 4 and a source 5 and between the gate 4 and a drain 6 of a polycrystalline silicon thin film transistor in which a polycrystalline silicon thin film 2 is used as a channel region. Then, hydrogen is contained in the regions 9. For example, the film 2 is deposited on a quartz substrate 1, a gate insulating film 3 and a gate electrode 4 are formed, As is then added by an ion implanting method 10<20> cm<-3> to form source, drain regions 5, 6, and heat treated at 900 deg.C in a nitrogen atmosphere to be activated. Then, after an aluminum electrode 7 is formed, the element is allowed to stand in a gas plasma containing mixture gas of hydrogen and nitrogen for 30 min, and hydrogen is added to the regions 9 by the hydrogen plasma process.
Patent JP-S5999389-A (JP)
Inventor: AOYAMA HIROKI
IPC: F16F15/04
Filed: 1982-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0879391-A (JP)
Title: Electronic conference system
Inventor: SATO KAZUAKI
IPC: H04L12/58
Filed: 1994-09-02
Abstract: PURPOSE: To allow a system to manage attendance/withdrawal/absence of those who intend to attendant an electronic conference automatically. CONSTITUTION: When a conference participation request or a conference withdrawal request comes from user terminals 2a to 2n or voice input output devices 1a to 1n, a network equipment 5 references connection addresses of the user terminals or the voice input output devices to obtain user identification information from a table CAT and informs utilizing party identification information to a conference server equipment 3. The conference server equipment 3 collects attendance withdrawal information of conference participants based on the informed user identification information.  Furthermore, a list of conference participant scheduled parties is entered before the start of conference via the network equipment 5 to the conference server equipment 3 and the conference server equipment 3 compares the conference attendant scheduled parties and the conference participants to generate the conference absence party list.
Patent JP-2000049541-A (JP)
Title: Amplifier circuit
Inventor: MAEHARA EIJU
IPC: H03F1/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To make an amplifier circuit efficient when the output level of the amplifier circuit is on a small level. SOLUTION: This amplifier circuit is provided with a boosting circuit 2 and a step-down circuit 3, a microcomputer M monitors divided voltage from a volume BL corresponding to an amplification signal ZS, when the signal ZS is larger than constant voltage, the microcomputer detects divided voltage corresponding to the amplification signal, a 3rd switching element SW12 is turned on, the circuit 2 is operated to supply boosting voltage as power supply voltage of an amplifying part 4, when the signal ZS is smaller than the constant voltage, the microcomputer detects divided voltage corresponding to the amplification signal, the circuit 3 is operated to supply step-down voltage as the power supply voltage of the part 4 and by doing that, even when an output level is small, high efficiency is obtained.
Patent JP-H0494362-A (JP)
Title: Paper discharging device
Inventor: OSE TORU
IPC: B41F13/70
Filed: 1990-08-08
Abstract: PURPOSE:To remove a part of sheet papers to be fed and process respective sheet papers by installing a guide which positions the sheet papers on a paper receiver for circular movement of the paper receiver to utilize the section positioned until the positioned sheet papers drop upon a paper discharging conveyer from the paper receiver. CONSTITUTION:Sheet papers S from a printing machine or the like are fed upon a paper receiver 7 one by one. As the fed sheet papers S travel, they are positioned by a guide 5 to keep the positioning condition until they are dropped from the paper receiver 7.